power inductors - unshielded ctparts.com manufacturer of passive components 800-684-5322 inside us 949-453-1811 outside us copyright ? 2010 by ct magnetics, dba central technologies. all rights reserved. ct magnetics reserves the right to make improvements or change specifications without notice central technologies 01.11.10 specifications parts are available in 20% tolerance only. l dcr srf isat part inductance test freq. max. typ. typ. irms number (h) (khz) ( ) (mhz) (a) (a) ctdo1813pf-181hc 0.18 100 .003 800 14.0 10.0 ctdo1813pf-331hc 0.33 100 .004 600 10.0 7.0 ctdo1813pf-561hc 0.56 100 .010 200 7.7 6.0 ctdo1813pf-122hc 1.2 100 .017 140 5.3 4.4 ctdo1813pf-162hc 1.6 100 .025 100 4.5 4.2 ctdo1813pf-222hc 2.2 100 .035 100 3.5 3.1 ctdo1813pf-332hc 3.3 100 .043 80 3.0 2.7 ctdo1813pf-472hc 4.7 100 .054 50 2.6 2.2 ctdo1813pf-682hc 6.8 100 .09 45 2.2 1.8 ctdo1813pf-103hc 10 100 .11 40 1.9 1.5 CTDO1813PF-153HC 15 100 .17 30 1.5 1.2 ctdo1813pf-223hc 22 100 .25 25 1.2 1.0 ctdo1813pf-333hc 33 100 .36 20 .99 .82 ctdo1813pf-473hc 47 100 .47 15 .87 .72 ctdo1813pf-683hc 68 100 .73 7 .67 .56 ctdo1813pf-104hc 100 100 1.11 5 .53 .47 c t d o181 3hcf series from .18 h to 100 h not shown at actual size. characteristics description: smd power inductor applications: vtr power supplies, oa equipment, lcd televisions, pc notebooks, portable communication equipment, dc/dc converters. step up & step down converters and flash memory programmers operating temperature: -40c to +85c inductance tolerance: 20% inductance drop: 30% typically at isat t: 40c typically at irms testing: inductance is tested on an hp4285a @ 100khz / 0.25 vrms packaging: tape & reel marking: inductance code miscellaneous: rohs compliant. electrical specifications at 25c additional information: additional electrical & physical information available upon request samples available. see website for ordering information. pad layout size a b c d e max. max. max. mm 8.89 6.10 5.00 5.84 4.57 inches 0.350 0.240 0.197 0.230 0.180 d xxx b e c a physical dimensions rohs compliant
|
